Leisure-Time Sedentary Behavior and Obesity Among 116,762 Adolescents Aged 12-15 Years from 41 Low- and Middle-Income Countries

Objective: Rates of adolescent obesity are increasing worldwide, with steeper increases being observed in low- and middle-income countries (LMICs). Sedentary behavior (SB) has been associated with various physical and mental health conditions. Little is known about the association between SB and obesity among adolescents in LMICs. This cross-sectional study explored the associations between SB and obesity in adolescents from 41 LMICs. Methods: Obesity was measured using BMI; SB was assessed through self-report and was considered for all times except when subjects were at school or doing homework. Results: Data from the Global School-based Student Health Survey were analyzed in 116,762 adole…